Fixups

nifty5/operators/linear_interpolation.py

@@ -35,8 +35,8 @@ class LinearInterpolator(LinearOperator):
     Parameters
     ----------
     domain : RGSpace
-    sampling_points : numpy.ndarray, shape (dim, ndata)
-        Positions at which to interpolate.
+    sampling_points : numpy.ndarray
+        Positions at which to interpolate, shape (dim, ndata),
 
     Notes
     -----

nifty5/sugar.py

@@ -110,7 +110,7 @@ def power_analyze(field, spaces=None, binbounds=None,
 
     Parameters
     ----------
-    field : :class:`Field`
+    field : Field
         The field to be analyzed
     spaces : None or int or tuple of int, optional
         The indices of subdomains for which the power spectrum shall be
@@ -133,7 +133,7 @@ def power_analyze(field, spaces=None, binbounds=None,
 
     Returns
     -------
-    :class:`Field`
+    Field
         The output object. Its domain is a PowerSpace and it contains
         the power spectrum of `field`.
     """